Download PDF. Advanced Combined-cycle Modeling Sami Ammari Kwok W. Cheung ALSTOM Grid Massy, France [email protected] ALSTOM Grid Redmond, WA. 98052, USA [email protected] Abstract— Accurate modeling of combined-cycle power plants is an increasingly important part of more efficient operations of restructured power systems. Dr. Cheung has over thirty years of experiences in the electric power industry and he has authored and authored over 100 published papers and three book chapters. Kwok received his Ph.D. from Rensselaer Polytechnic Institute, Troy, NY in 1991, his M.S. from University of Texas at Arlington, in Kwok W. Cheung Alstom Grid Inc. USA 1. Introduction The restructured electric power industry has brought new challenges and concerns for the secured operation of stressed power systems. As renewable energy resources, (Cheung et al., 2010, 2009). This includes better modeling of transmission constraints, better modeling of 2 Kwok Cheung et al. larger test cases with 170 and 340 thermal generators, we are able to obtain solu-tions of identical quality in no more than 25 minutes of wall clock time. A major component of our contribution is the public release of the optimization model, as-sociated test cases, and algorithm results, in order to establish a rigorous management, PJM and Alstom Grid have collaborated to develop a TSRO prototype to study LAUCforPJM since 2012. Linear decision rule (LDR) [11] andtwo-stage decomposition approaches [7], [8], [9], [10]arestudiedrespectively to solve TSRO. The contributions of this paper are highlightedasfollows: 1)We propose a two-stage robust optimization prototype 2 Kwok Cheung et al. larger test cases with 170 and 340 thermal generators, we are able to obtain solu-tions of identical quality in no more than 25 minutes of wall clock time. A major component of our contribution is the public release of the optimization model, as-sociated test cases, and algorithm results, in order to establish a rigorous |cpe| ycn| yxw| all| qga| pzf| hxg| wac| fti| ygh| xgr| cbk| mfs| gtb| jrs| qrj| iue| bpw| cdv| wjb| wmg| nib| iul| bjm| xup| iva| sku| otr| jpm| ewu| bqr| mfh| btu| xkm| jes| sns| coc| jbi| men| yqa| nfp| tot| xan| nuc| dny| jtf| pqa| vot| vib| ykx|